<template>
  <div class="login-container">
    <div class="logo" />
    <div class="form">
      <h1>登录</h1>
      <el-card shadow="never" class="login-card">
        <el-form ref="ruleForm" :model="formData" :rules="ruleForm">
          <el-form-item prop="mobile">
            <el-input v-model="formData.mobile" type="text" autocomplete="off" placeholder="请输入手机号" />
          </el-form-item>
          <el-form-item prop="password">
            <el-input v-model="formData.password" type="password" autocomplete="off" placeholder="请输入密码" show-password/>
          </el-form-item>
          <el-form-item prop="item">
            <el-checkbox v-model="formData.item">用户平台使用协议</el-checkbox>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" style="width:350px" @click="login()">登录</el-button>
          </el-form-item>
        </el-form>
      </el-card>
    </div>
  </div>
</template>
<script>
import { mapState } from 'vuex'
export default {
  name: 'Login',
  data() {
    var checkItem = (rule, value, callback) => {
      if (value === false) {
        callback(new Error('您必须勾选用户的使用协议'))
      } else {
        callback()
      }
    }
    return {
      formData: {
        mobile: process.env.NODE_ENV === 'development' ? '13800000002' : '',
        password: process.env.NODE_ENV === 'development' ? 'hm#qd@23!' : '',
        item: true
      },
      ruleForm: {
        mobile: [
          { required: true, message: '请输入手机号', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机格式不对', trigger: 'blur' }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          { min: 6, max: 12, message: '密码长度为6~16位之间', trigger: 'blur' }
        ],
        item: [
          { validator: checkItem, trigger: 'change' }
        ]
      }
    }
  },
  computed: {
    ...mapState('user', ['token'])
  },
  created() {
    // 当测试时 管理员账号密码显示
    // const mode = process.env.NODE_ENV
    // if (mode === 'development') {
    //   this.formData = {
    //     mobile: '13800000002',
    //     password: 'hm#qd@23!',
    //     item: true
    //   }
    // }
  },
  methods: {
    async login() {
      await this.$refs.ruleForm.validate()
      await this.$store.dispatch('user/login', this.formData)
      if (this.token) {
        this.$message({
          message: '登录成功',
          type: 'success'
        })
        this.$router.push('/')
      }
    }
  }
}
</script>
<style lang="scss">
.login-container {
  display: flex;
  align-items: stretch;
  height: 100vh;
  .logo {
    flex: 3;
    background: rgba(38, 72, 176) url(../../assets/common/login_back.png)
      no-repeat center / cover;
    border-top-right-radius: 60px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 100px;
    .icon {
      background: url(../../assets/common/logo.png) no-repeat 70px center /
        contain;
      width: 300px;
      height: 50px;
      margin-bottom: 50px;
    }
    p {
      color: #fff;
      font-size: 18px;
      margin-top: 20px;
      width: 300px;
      text-align: center;
    }
  }
  .form {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 176px;
    .el-card {
      border: none;
      padding: 0;
    }
    h1 {
      padding-left: 20px;
      font-size: 24px;
    }
    .el-input {
      width: 350px;
      height: 44px;
      .el-input__inner {
        background: #f4f5fb;
      }
    }
    .el-checkbox {
      color:#606266;
    }
  }
}
</style>
